Предмет: Алгебра, автор: yaoietojizn

помогите пожалуйста по алгебре пожалуйста

Приложения:

yaoietojizn: пожалуйста побыстрее

Ответы

Автор ответа: svetlanavaslarionova

1

Ответ:

(8,15+7,65)/6,29=15,8/6,29=15 4/5: 6 29/100=79/5:629/100=79/5•100/629=2 332/629

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: Тёма200777

как переводится красивая на английском

2 года назад

Предмет: Русский язык, автор: Tatjana1980

Какие падежи всловах цветы и кусты. Высохли цветы. Голые кусты.

2 года назад

Предмет: Английский язык, автор: Geragerra

1!!!!!!Use the Past Perfect of the verbs given in brackets to complete the sentences.
1. My brother went to Moscow after he. (pass the exams) - My brother went to Moscow after he had passed his examination.
2. He understood the rule after he. (learn if) -
3. She entered university after she. (finish/the secondary school)
4. We wrote our compositions. We gave them to the teacher. (after)
5. She was very tired because she. (work a lot/that day)
6. The sun set. They finished their work. (before) - The sun had set before they finished their work.
7. The boys decided to make a sea voyage. They travelled in the Caucasus. (after) - After they had travelled in the Caucasus.
8. They finished their work. They went on an excursion. (when)
9. They came home. Their friends rang them up. (hardly)
10. They came home. It rained heavily. (after)
2!!!!!!!!Complete the sentences using the words in brackets.
Model There was nobody in the classroom. (as/everybody/already/go out)
There was nobody in the classroom as everybody had already gone OUT.
1. The children went straight home. (after/they/finish/their classes)
2. The teacher came into the classroom. (by the time/the children/take/their seats)
3. We left the house. (after/the rain/stop)
4. You rang up. (when/the guests/not come/yet)
5. You entered university. (after/you/study/English)
6. I came into the room. (by the time/the lecture/begin)
7. The house was empty. (as everybody/go/to the party)
8. They went home. (after/they/finish/their work)
9. I met you in the street. (after/you/see/a new film)
10. He couldn’t take part in the competition. (because/he/break/his arm)

2 года назад

Предмет: Информатика, автор: nipfonika70

в компьютере часто каждый символ кодируется 8 битами. статья,набранная на компьютере содержит 10 страниц на каждой странице 32 строки в каждой строке 64 символа.определите информационный обьем статьи в Кбайтах

8 лет назад

Предмет: Геометрия, автор: ARCHI6222

Срочно 15 баллов !!!!

8 лет назад